Mac install Php and Wordpress

 一、安装php 并配置nginx

                 参考：https://kittmedia.com/en/2021/macos-install-nginx-mysql-and-php-via-brew/
                          https://ecom-guru.com/setting-up-nginx-php-and-mysql-on-mac/

     brew install php@7.4

     below is the finish output:

To enable PHP in Apache add the following to httpd.conf and restart Apache:
    LoadModule php_module /usr/local/opt/php/lib/httpd/modules/libphp.so

    <FilesMatch \.php$>
        SetHandler application/x-httpd-php
    </FilesMatch>

Finally, check DirectoryIndex includes index.php
    DirectoryIndex index.php index.html

The php.ini and php-fpm.ini file can be found in:
    /usr/local/etc/php/8.2/

To restart php after an upgrade:
  brew services restart php
Or, if you don't want/need a background service you can just run:
  /usr/local/opt/php/sbin/php-fpm --nodaemonize

     配置文件在这里：/usr/local/etc/php/8.2/

     php和nginx可以用unix domain socket或TCP IP端口通讯，两者的区别和优缺点见：https://www.tecmint.com/connect-nginx-to-php-fpm/

     这里我采用tcp/ip网络端口的方式。

     修改nginx配置文件：vi /usr/local/etc/nginx/nginx.conf

     a) 把server的port从8080改成80

     b）把location / 中的index加上index.php

     c) 添加如下配置：

        location ~ \.php$ {
                fastcgi_pass 127.0.0.1:9000;
                fastcgi_index index.php;
                fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                include fastcgi_params;
        }

      d) 可以在/usr/local/var/www 中添加index.php 测试下。

      e) 启动nginx和php

          brew services start nginx ; brew services start php

 二、安装wordpress

       1. 创建mysql数据库。省略

       2. 直接输入：localhost/wordpress，即可进入wordpress的配置，设置了db信息和用户名密码即可使用了。